/* ============================================================
   SILK SAREE ATTENDANCE SYSTEM - Premium Dark Theme
   ============================================================ */

/* Google Fonts loaded in index.html */
:root {
  --bg-primary: #080d1a;
  --bg-secondary: #0d1628;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(201, 162, 39, 0.4);

  --gold: #c9a227;
  --gold-light: #e8c84a;
  --gold-dark: #a07c10;
  --rose-gold: #c37b57;
  --silk-crimson: #8b2252;
  --silk-purple: #4a1a6b;

  --text-primary: #f0e8d8;
  --text-secondary: #a89880;
  --text-muted: #6b5f52;
  --text-gold: #c9a227;

  --success: #2ecc71;
  --warning: #f39c12;
  --danger: #e74c3c;
  --info: #3498db;

  --sidebar-width: 260px;
  --header-height: 64px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   APP LOADING SCREEN
   ============================================================ */
.app-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: var(--bg-primary);
}

.loading-silk {
  text-align: center;
}

.silk-spinner {
  width: 56px;
  height: 56px;
  border: 3px solid rgba(201, 162, 39, 0.15);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-silk p {
  color: var(--text-secondary);
  font-size: 13px;
  letter-spacing: 0.05em;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, #0d1628 0%, #080d1a 100%);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: var(--transition);
}

.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top-header {
  height: var(--header-height);
  background: rgba(8, 13, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 16px;
}

.page-content {
  flex: 1;
  padding: 28px;
  overflow-y: auto;
}

/* ============================================================
   SIDEBAR BRAND
   ============================================================ */
.sidebar-brand {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--glass-border);
  text-decoration: none;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--gold), var(--rose-gold));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3);
}

.brand-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.brand-sub {
  font-size: 11px;
  color: var(--text-gold);
  font-weight: 400;
  letter-spacing: 0.05em;
}

/* ============================================================
   SIDEBAR NAVIGATION
   ============================================================ */
.sidebar-nav {
  flex: 1;
  padding: 12px 12px;
  overflow-y: auto;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 16px 8px 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  font-size: 13.5px;
  font-weight: 500;
  margin-bottom: 2px;
  position: relative;
}

.nav-item:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.15), rgba(195, 123, 87, 0.1));
  color: var(--gold);
  border: 1px solid rgba(201, 162, 39, 0.2);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--gold);
  border-radius: 0 3px 3px 0;
}

.nav-item i {
  width: 18px;
  text-align: center;
  font-size: 16px;
}

/* ============================================================
   SIDEBAR FOOTER
   ============================================================ */
.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--glass-border);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--silk-crimson), var(--silk-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.user-details {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 11px;
  color: var(--text-gold);
  font-weight: 500;
}

.btn-logout {
  width: 100%;
  padding: 9px 14px;
  background: rgba(231, 76, 60, 0.08);
  border: 1px solid rgba(231, 76, 60, 0.2);
  border-radius: 8px;
  color: #e74c3c;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  font-family: inherit;
}

.btn-logout:hover {
  background: rgba(231, 76, 60, 0.18);
  border-color: rgba(231, 76, 60, 0.4);
}

/* ============================================================
   GLASS CARDS
   ============================================================ */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--bg-card-hover);
}

.card-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title i {
  color: var(--gold);
}

.card-body {
  padding: 20px 24px;
}

/* ============================================================
   KPI CARDS
   ============================================================ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  opacity: 0.04;
  transform: translate(25%, -25%);
}

.kpi-card:hover {
  transform: translateY(-2px);
  border-color: var(--glass-border-hover);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.kpi-card.gold::before { background: var(--gold); }
.kpi-card.green::before { background: var(--success); }
.kpi-card.red::before { background: var(--danger); }
.kpi-card.blue::before { background: var(--info); }
.kpi-card.purple::before { background: var(--silk-purple); }

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.kpi-icon.gold { background: rgba(201,162,39,0.15); color: var(--gold); }
.kpi-icon.green { background: rgba(46,204,113,0.15); color: var(--success); }
.kpi-icon.red { background: rgba(231,76,60,0.15); color: var(--danger); }
.kpi-icon.blue { background: rgba(52,152,219,0.15); color: var(--info); }
.kpi-icon.purple { background: rgba(74,26,107,0.3); color: #9b59b6; }
.kpi-icon.rose { background: rgba(195,123,87,0.15); color: var(--rose-gold); }

.kpi-body { flex: 1; }

.kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.kpi-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary-glass {
  padding: 9px 18px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border: none;
  border-radius: 8px;
  color: #0a0f1e;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  text-decoration: none;
  font-family: inherit;
}

.btn-primary-glass:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 4px 20px rgba(201, 162, 39, 0.4);
  transform: translateY(-1px);
}

.btn-secondary-glass {
  padding: 9px 18px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  text-decoration: none;
  font-family: inherit;
}

.btn-secondary-glass:hover {
  border-color: var(--glass-border-hover);
  color: var(--text-primary);
}

.btn-danger-glass {
  padding: 9px 18px;
  background: rgba(231,76,60,0.1);
  border: 1px solid rgba(231,76,60,0.25);
  border-radius: 8px;
  color: #e74c3c;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  font-family: inherit;
}

.btn-danger-glass:hover {
  background: rgba(231,76,60,0.2);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 0 0 3px rgba(201,162,39,0.1);
}

.form-control::placeholder {
  color: var(--text-muted);
}

select.form-control option {
  background: #0d1628;
  color: var(--text-primary);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

/* ============================================================
   DATA TABLES
   ============================================================ */
.data-table-wrapper {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.data-table thead tr {
  border-bottom: 1px solid var(--glass-border);
}

.data-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: var(--transition);
}

.data-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.data-table tbody td {
  padding: 13px 16px;
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody td.muted {
  color: var(--text-secondary);
}

/* ============================================================
   BADGES & STATUS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge-present { background: rgba(46,204,113,0.15); color: #2ecc71; border: 1px solid rgba(46,204,113,0.25); }
.badge-absent { background: rgba(231,76,60,0.12); color: #e74c3c; border: 1px solid rgba(231,76,60,0.25); }
.badge-halfday { background: rgba(243,156,18,0.12); color: #f39c12; border: 1px solid rgba(243,156,18,0.25); }
.badge-leave { background: rgba(52,152,219,0.12); color: #3498db; border: 1px solid rgba(52,152,219,0.25); }
.badge-notmarked { background: rgba(107,95,82,0.2); color: var(--text-muted); border: 1px solid rgba(107,95,82,0.3); }

.badge-open { background: rgba(52,152,219,0.12); color: #3498db; border: 1px solid rgba(52,152,219,0.2); }
.badge-closed { background: rgba(107,95,82,0.2); color: var(--text-muted); border: 1px solid rgba(107,95,82,0.3); }
.badge-converted { background: rgba(46,204,113,0.15); color: #2ecc71; border: 1px solid rgba(46,204,113,0.25); }

.badge-interested { background: rgba(46,204,113,0.15); color: #2ecc71; }
.badge-notinterested { background: rgba(231,76,60,0.12); color: #e74c3c; }
.badge-confirmed { background: rgba(201,162,39,0.15); color: var(--gold); }
.badge-followup { background: rgba(243,156,18,0.12); color: #f39c12; }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.login-bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 20% 50%, rgba(201,162,39,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 400px 300px at 80% 20%, rgba(139,34,82,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: rgba(13, 22, 40, 0.8);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 48px 40px;
  box-shadow: 0 32px 64px rgba(0,0,0,0.5);
  position: relative;
  z-index: 1;
}

.login-logo {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--rose-gold));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 24px;
  box-shadow: 0 8px 32px rgba(201, 162, 39, 0.35);
}

.login-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 4px;
}

.login-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 32px;
}

.login-btn {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border: none;
  border-radius: 8px;
  color: #0a0f1e;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  letter-spacing: 0.02em;
}

.login-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 4px 24px rgba(201,162,39,0.45);
}

.login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.alert-error {
  background: rgba(231,76,60,0.1);
  border: 1px solid rgba(231,76,60,0.25);
  border-radius: 8px;
  padding: 12px 14px;
  color: #e74c3c;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-header h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-header h1 i {
  color: var(--gold);
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ============================================================
   MODAL / DIALOG
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-box {
  background: #0d1628;
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: 0 32px 64px rgba(0,0,0,0.6);
  animation: slideUp 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-header h3 i { color: var(--gold); }

.modal-close {
  width: 30px;
  height: 30px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}

.modal-close:hover { background: rgba(231,76,60,0.15); color: #e74c3c; }

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 48px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state p {
  font-size: 14px;
}

/* ============================================================
   LOADING SPINNER (inline)
   ============================================================ */
.spinner-sm {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  vertical-align: middle;
}

.loading-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 13px;
}

/* ============================================================
   ATTENDANCE GRID (Admin mark attendance)
   ============================================================ */
.attendance-grid {
  display: grid;
  gap: 12px;
}

.attendance-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.attendance-row:hover { border-color: var(--glass-border-hover); }

.salesman-avatar-sm {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.avatar-gold { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: #0a0f1e; }
.avatar-crimson { background: linear-gradient(135deg, var(--silk-crimson), #6b1a42); }
.avatar-blue { background: linear-gradient(135deg, #2980b9, #1a5276); }
.avatar-green { background: linear-gradient(135deg, #27ae60, #1a7a44); }
.avatar-purple { background: linear-gradient(135deg, var(--silk-purple), #2e0d4a); }

.attendance-salesman-info {
  flex: 1;
}

.attendance-salesman-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.attendance-salesman-mobile {
  font-size: 12px;
  color: var(--text-muted);
}

.status-radio-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.status-radio {
  display: none;
}

.status-label {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  user-select: none;
}

.status-radio:checked + .status-label.present,
.status-label.present:hover {
  background: rgba(46,204,113,0.2);
  color: #2ecc71;
  border-color: rgba(46,204,113,0.4);
}

.status-radio:checked + .status-label.absent,
.status-label.absent:hover {
  background: rgba(231,76,60,0.15);
  color: #e74c3c;
  border-color: rgba(231,76,60,0.35);
}

.status-radio:checked + .status-label.halfday,
.status-label.halfday:hover {
  background: rgba(243,156,18,0.15);
  color: #f39c12;
  border-color: rgba(243,156,18,0.35);
}

.status-radio:checked + .status-label.leave,
.status-label.leave:hover {
  background: rgba(52,152,219,0.15);
  color: #3498db;
  border-color: rgba(52,152,219,0.35);
}

.status-label {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border-color: var(--glass-border);
}

/* ============================================================
   DASHBOARD CHARTS SECTION
   ============================================================ */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

@media (max-width: 900px) {
  .charts-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  padding: 16px 0;
}

.filter-bar .form-control {
  max-width: 200px;
}

/* ============================================================
   SALESMAN PERFORMANCE TABLE
   ============================================================ */
.performance-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.perf-bar-track {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
}

.perf-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--rose-gold));
  border-radius: 3px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   CHECKIN CARD (Salesman)
   ============================================================ */
.checkin-card {
  background: linear-gradient(135deg, rgba(201,162,39,0.08) 0%, rgba(195,123,87,0.05) 100%);
  border: 1px solid rgba(201,162,39,0.2);
  border-radius: var(--border-radius-lg);
  padding: 28px;
  text-align: center;
  margin-bottom: 24px;
}

.checkin-time {
  font-size: 42px;
  font-weight: 800;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -1px;
  margin: 8px 0;
}

.checkin-date {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(201,162,39,0.3); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .main-content {
    margin-left: 0;
  }

  .page-content {
    padding: 16px;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-secondary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-info { color: var(--info); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mb-0 { margin-bottom: 0; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mt-16 { margin-top: 16px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.flex-1 { flex: 1; }
.text-right { text-align: right; }
.not-found-container { text-align: center; padding: 80px 20px; }
.not-found-container h1 { font-size: 80px; color: var(--gold); font-weight: 800; }